The reason for the new guidelines, according to Dr. Joseph Giacino, who was one of the authors of the study, is because:

“Misdiagnosis of DoC (“disorders of consciousness”) is common because underlying impairments can mask awareness — in fact, there is a 40% rate of misdiagnosis, leading to inappropriate care decisions as well as poor health outcomes.” (Emphasis added)

“Clinicians should refer patients with DoC (disorders of consciousness) who have achieved medical stability to settings staffed by multidisciplinary rehabilitation teams with specialized training to optimize diagnostic evaluation, prognostication, and subsequent management, including effective medical monitoring and rehabilitative care.”

and

“When discussing prognosis with caregivers of patients with DoC (disorders of consciousness) during the first 28 days after injury, avoid statements suggesting that these patents “have a universally poor prognosis”. (All emphasis added)

According to Dr. Giacino, “Approximately 20% of individuals who have disturbance in consciousness from trauma regain functional independence between 2 and 5 years post-injury, even though they may not return to work or pretrauma functioning.” (Emphasis added)

What about the “right to die” for these people? Ominously, the guideline does mention “1 study found that hospital mortality was 31.7%, with 70.2% of those deaths associated with the withdrawal of life-sustaining therapy”. (Emphasis added)

Despite this, most media stories about cases like Terri Schiavo’s and “right to die”/assisted suicide groups continued to insist that “PVS” is a hopeless condition for which everyone should sign a “living will” to ensure that food and water is withheld or withdrawn to “allow” death.

This happened despite articles like the New York Times’ 1982 article “Coming Out of Coma”. about the unexpected return of consciousness of Sgt. David Mack over a year after the famous “right to die” neurologist Dr. Ron Cranford predicted ”He will never be aware of his condition nor resume any degree of meaningful voluntary conscious interaction with his family or friends” before. (Emphasis added)

There have also been articles about people like Terry Wallis who in 2003 regained consciousness after 19 years in a “minimally conscious” state. Unfortunately, such cases were often explained away as just “misdiagnosis” or a “miracle”.

MY EXPERIENCE

Just before Drs. Jennet and Plum invented the term “persistent vegetative state” in 1972, I started working with these many comatose patients as a young ICU nurse. Despite the skepticism of my colleagues, I talked to these patients as if they were awake because I believed it was worth doing it for the patient if hearing is truly the last sense to go. Because of this, I unexpectedly saw some amazing recoveries and one patient later told me that he would only respond to me at first and refused to respond to the doctor because he was angry when heard the doctor call him a “vegetable” when the doctor assumed the patient was comatose.

It is good news that the American Academy of Neurology and other groups are finally rethinking their approach to people with severe brain injuries, especially the recommendation to start rehabilitation therapies as soon as the person is medically stable and the recommendation for periodic and thorough testing over time.

Dr. Joseph Fins MD and chief of Medical Ethics at Weill Cornell Medical College perhaps says it best when he praises the new guideline as “a real step forward for this population that has historically been marginalized and remains vulnerable” and “suggests that brain states are not static, but dynamic, and that people can improve over time”. (Emphasis added)